rtWork vs Viethas POS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
rtWork
This platform digitizes and manages organizational workflows in real-time, enhancing efficiency and transparency. It offers features for team communication, HR management, project and task tracking, finance supervision, and inventory control.
- Real-time workflow digitalization
- Team communication and collaboration
- HR and staff management
- Project and task management
- Finance and expense tracking
- Inventory management
- Customizable modules
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Manage your organization through a real-time technology of Real-Time Workspace (rtWork). rtWork platform keeps your organization efficient and transparent through our revolutionary technology of digitalization, communication and analytics. Stay all-time connected through the Mobile App and Cloud-based services. Any workflow can be digitalized and managed from rtWork. Anytime, you can check, update and engage with your tasks. Anywhere, you can facilitate, connect and follow up with your team. With rtWork, you can enjoy: * Messaging: Team communication and collaboration via group chat, voice and video, sharing documents, images, audio, video and location. * Human Resources: Manage staffs through automated/ad-hocs check-in and check-out systems, PTO request and decision, Over Time (OT) and Extra Time (ET) schedules, staffs database and evaluation. * Project Management: Keep track, monitor, and assign work for specific projects. * Task Management: Monitor tasks through daily briefing data, weekly targets, process and support systems. * Finance: Supervise finance activity through expense tracking, funds transfer, fund balance and incoming fund tracking. * Inventory Management: Manage inventory by keeping track of asset receiving, delivery, restocking, inventory checking and asset handover. * Forms: Review, send, edit forms and collect reports on the process of collecting forms. * Maps, Cloud Box, Documents and more! Choose the modules that fit your organization’s needs. You name it; we customize it!
Viethas POS
This comprehensive sales management and electronic invoicing software offers flexible operations for various business models. It provides real-time data synchronization, financial reporting, and inventory control, with features like direct e-invoicing and instant kitchen synchronization.
- Electronic invoice management
- Real-time data synchronization
- Financial and inventory reporting
- Multi-channel sales management
- Direct e-invoicing
- Kitchen synchronization
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ViethasPOS: AFFORDABLE SALES MANAGEMENT SOFTWARE FOR HOUSEHOLD BUSINESSES AND ENTERPRISES ViethasPOS is a comprehensive sales management and electronic invoicing software designed to meet the needs of various types of businesses and individual merchants. The system offers flexible operation for multiple business models, including: supermarkets, retail chains, convenience stores, grocery shops, pharmacies, hospitals, cosmetic stores, stationery shops, fashion outlets, spas, gyms, hotels, F&B establishments, restaurants, eateries, coffee shops, milk tea stores, bakeries, karaoke lounges, billiard halls, bars, wholesale and retail distributors, canteens, manufacturing facilities, food processing units, and sales management for e-commerce platforms or social networks. The interface is user-friendly and easy to use on all platforms (mobile, PC, web, POS terminals). Data is synchronized in real-time, allowing business owners to monitor and control operations anytime, anywhere. Financial, debt, profit, inventory, audit, and transaction reports by day, month, and year are displayed within seconds. 6 REASONS WHY VIETHASPOS WILL SATISFY YOU Superior Performance: The system runs stably and smoothly with over 5,000 products. Data retrieval speed: only 2–3 seconds. User-Friendly Interface: Minimalist design, easy to use even for beginners. No need to worry about complex functionalities. Comprehensive Management Tools: Supports price and quantity adjustments, label creation and printing, menu setup, promotions, discounts, gift vouchers, prepaid cards, etc. Enables multi-channel sales management (e-commerce and social platforms), inventory, warranty, e-invoicing, and stock control. Integrated Operations Partners: Pre-connected with multiple shipping units and payment gateways, ensuring a professional and seamless sales process. Suitable for All Business Models: From small shops to large chains, few or many employees—ViethasPOS ensures a flexible, unified process without complex customization. 24/7 Support: A professional technical and customer care team is available anytime via Ultraview and Zalo. KEY FEATURES THAT OTHER SOFTWARE USUALLY LACKS Direct E-Invoicing from ViethasPOS: Integration of tax codes, invoice symbols, and digital signatures. Multiple flexible invoicing methods ensuring compliance and tax efficiency. Ultra-Fast Sales with One Tap: Supports integration with printers, label printers, cash drawers, barcode scanners, electronic scales, and inventory devices. Professional Area Management: Supports dine-in and takeaway services, order assignment to tables, and bill splitting on demand. Intuitive interface optimized for cafés and restaurants. Accurate Material Control: Manages ingredient stock, enables quick inventory checks, tracks import/export/stock levels, and minimizes losses. Instant Kitchen Synchronization: Orders from waitstaff are sent directly to the kitchen, improving service speed and customer experience. Real-Time Growth Tracking: Automatically updates revenue reports by day, month, and year, aiding timely decision-making. CONCLUSION ViethasPOS is the optimal solution for businesses and household enterprises seeking to enhance operational efficiency, optimize management, and expand professional and modern sales channels. The ViethasPOS sales management software is completely free for the electronic invoice issuance module from POS terminals and supports exporting seven accounting books with tax declarations submitted directly to tax authorities in accordance with Circular 88/2021/TT-BTC.
Screenshots
Verdict
The clearest difference is ratings volume: rtWork at 3 against Viethas POS's 1. Viethas POS's advantage is iOS requirement (13.0 vs 15.0). On price, rating, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for rtWork against 5.0 for Viethas POS. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
rtWork ships an update every 3 weeks, Viethas POS every 2 weeks. Both last shipped on October 13, 2026.
| Parameter | rtWork | Viethas POS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 270 MB | 99 MB |
| Age rating | 17+ | 17+ |
| Developer | Real-Time Analytics | VIETHAS TECHNOLOGY SOLUTION COMPANY LIMITED |
Customer experience
rtWork
Viethas POS
In-app purchases
rtWork
No in-app purchases
Viethas POS
No in-app purchases






